fun game with  amazing ideas i  left it a rating 

pleas check out and rate min before the deadline 

Hey, a "turn the music on/off" game - nice, that's what I did as well! The art style is lovely, especially the colorful music notation. And I love the idea of using the notes as platforms, so cool! There are a few bugs as mentioned in the other comments, but I was still able to play quite a bit, and it's impressive what you were able to do in the limited jam time!

And if you haven't had a chance to check out my game Foxy Boom Boxy, I would appreciate any feedback, thanks!

I did a playthrough of your game. It's at the beginning of this video. 

I liked the take on the theme and the puzzles/levels are well done as well. But using the mouse and keyboard like that felt a bit awkward.